Learn how to always open PDF files in Protected View in Word. Stop Word from opening PDF files in Protected View using GPEDIT or REGEDIT.

Once you've decided on a native or alternative PDF reader to open your file and changed your Windows settings, locate the PDF file in File Explorer. Either double-click the file or right-click the ...

Click File > Open and browse for your PDF file. Annotate a PDF When you open a PDF in Edge on a Windows PC, you'll see a toolbar of simple annotation tools along the top of the browser window.